Steel piston ring
a technology of steel piston ring and chromium plating layer, which is applied in the direction of brake systems, machines/engines, transportation and packaging, etc., can solve the problems of increasing the requirements of piston ring, and increasing the cost of piston ring
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Benefits of technology
Problems solved by technology
Method used
Image
Examples
embodiments
[0048] As a first pressure ring of a gasoline engine, a steel barrel-face ring (see FIG. 5 and FIG. 6) and a taper-face ring (see FIG. 7 and FIG. 8) having a nominal outer diameter of φ75×a width of 1.2 mm×a thickness of 2.3 mm are produced.
[0049] As a second pressure ring of the gasoline engine, a steel taper-face ring (see FIG. 7 and FIG. 8) having a nominal outer diameter of φ75×a width of 1.5 mm×a thickness of 2.6 mm is produced.
[0050] As a first pressure ring of a diesel engine, a steel barrel-face ring (see FIG. 5 and FIG. 6) having a nominal outer diameter of φD99.2×a width of 2.5 mm×a thickness of 3.9 mm is produced.
[0051] As a second pressure ring of the diesel engine, a steel taper-face ring (see FIG. 7 and FIG. 8) having a nominal outer diameter of φ99.2×a width of 2.0 mm×a thickness of 4.1 mm is produced.
[0052] These steel piston rings are served for engine tests to confirm the advantageous effects of the present invention (see FIG. 9 to FIG. 11).
[0053] A wire mater...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com